DB9-G9 Stable 9-Pin Male Adapter Terminal Module with Case - High-Quality PC Board Relays for Industrial Automation, Computer Networking & Electronic Projects

Each adapter plate with special housing, comprehensive protection circuitry, no longer needto worry about wiring exposed;Each of cleaning washer water and free of rosin f- residues;Whole nine lines cited, the board clearly marked positive number, wiring more convenient;All-copper DB9 seat, anti-oxidation, exposure and better;Terminal spacing 3.96MM, screw hole diameter 2.0MM, disassembly is required to use the width 2.0MM flathead screwdriver;